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Полибутадиеновый каучук BR9000 сырье эластичный спрос

Полибутадиеновый каучук BR9000 сырье эластичный спрос

Категория: Rubber Raw Materials >>>
Поставщик: Henan,Nayin,Trading,Co.,Ltd.

Цена:0,90 $ - 1,30 $*

Количество:

Описание и отзывы

Трекер стоимости

Месяц	Минимальная цена	Макс. стоимость
Sep-16-2025	0.69 $*	0.39 $*
Aug-16-2025	0.19 $*	0.13 $*
Jul-16-2025	0.38 $*	0.62 $*
Jun-16-2025	0.43 $*	0.19 $*
May-16-2025	0.36 $*	0.69 $*
Apr-16-2025	0.7 $*	0.28 $*
Mar-16-2025	0.81 $*	0.51 $*
Feb-16-2025	0.88 $*	0.4 $*
Jan-16-2025	0.96 $*	0.32 $*

Характеристики

Product Description

cis-polybutadiene

The cis structure content of polybutadiene rubber is over 95%. According to different catalysts, butadiene rubber is the second largest synthetic rubber after styrene butadiene rubber. Compared with natural rubber and styrene butadiene rubber, after vulcanization, its cold resistance, wear resistance, and elasticity are particularly excellent, and its aging resistance is good. Cis-1,4-polybutadiene rubber is particularly suitable for manufacturing automotive tires and cold resistant products, as well as cushioning materials and various types of rubber shoes, tapes, etc

project name	BR9000	BR9073
volatiles%≤	0.75	0.75
total ash%≤	0.3	0.2
Mooney viscosity of raw glueML1001+4℃	45	37
Mooney viscosity of Kunming rubberML1001+4CS	68	70
300% constant extension stress MPa（25min）	8.5	9.4
Tensile strength MPa35min 2 ≥	14.2	15.2
Elongation, % 35min ≥	450	480
product feature	High elasticity, low hysteresis loss and heat generation, low temperature filling and good fluidity in the film, excellent wear resistance and flexure resistance	Good processing performance, easy to mix with various compounds to shorten the mixing time, reduce tire lag loss and internal heat, improve tire anti-skid performance
use	Used in the manufacture of tire, rubber hose, tape, sealing ring, sole and other rubber products.	Used in the manufacture of tires, rubber hose, tape, rubber shoe soles and other rubber products

Specification

Packing & Delivery

To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.

Company introduction

Henan Nayin Trading Co.,Ltd. is a professional exporter. We are mainly engaged in chemical products and metal raw materials.Since the establishment of the company, quality-oriented, operating according to the actual needs of customers, and the concepts of honesty, product comparison,service comparison and basic supply service will provide you with the most practical quotation and perfect pre-sales and after-sales service in good faith.

FAQ

1. who are we?
We are based in Henan, China, start from 2019,sell to North America(20.00%),Western Europe(13.00%),South America(12.00%),Southeast Asia(10.00%),Northern Europe(8.00%),Eastern Europe(7.00%),South Asia(6.00%),Oceania(5.00%),Southern Europe(5.00%),Africa(5.00%),Mid East(5.00%),Central America(4.00%). There are total about 11-50 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Chemical products,Metal materials,Metallurgical materials,Plastic raw materials,Electronic products

4. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW；
Accepted Payment Currency:USD,EUR,JPY,CAD,HKD,CNY;
Accepted Payment Type: T/T,L/C,MoneyGram,PayPal,Western Union;
Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian